00328nam a2200133Ia 4500020001800000082001900018100001400037245004300051250001800094260004100112300000900153650001500162700001700177 a9789354600838 a658.4033 VOH/Q aVohra N.D 0aQuantitative Techniques In Management  aSixth Edition bMcgraw Hill EducationaChennaic2022 a832p aManagement aHitesh Arora